/Engine/Plugins/Experimental/Mutable/Source/CustomizableObjectEditor/Classes/MuCOE/Nodes/CustomizableObjectNodeTable.h
Changes the image mode of a pin bSetDefault param: if true sets the pin to be equal to the default mode (same as node)
void ChangeImagePinMode ( [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) * Pin, bool bSetDefault )